Well I don’t live in Honolulu or even the same island. Hawaii is small but there are huge variations in climate, elevation and environment. We have rainforests, mountains and deserts all in close proximity. But the closest I’ve ever lived to Houston is when I was stationed in the Shreveport area so I haven’t experienced Houston either.
But I’ll give you that where you live is hotter and more humid on average. Idk about no comparison though. Where I live is 5% lower humidity than Houston according to your source. And I mean idk literally, I have no idea if 5% is a huge difference or not in a humidity scale.
Also my source said mine was calculated with mean, whereas yours doesn’t say. One thing I did see is that my humidity and temperature is pretty consistent all year while yours varies wildly. So your May-September is way worse than anything we get by far. But then you get a drier cooling off for a bit, whereas it stays hot and humid every day here.
So that’s it for a super long post that likely no one, even you, cares about lol.